求Vanet车载路由协议仿真程序（c++或matlab)

sinat_28078001 2015-05-10 12:54:15

求高手帮忙设计Vanet车载路由协议仿真程序，有偿。

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在路上2019 2019-03-28

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楼主，怎么样了。本人也正在做vanet的路由协议，可以分享一下吗，谢谢

A comparative study of Routing Protocols in VANET Sandhaya Kohli,Bandanjot Kaur, Sabina Bindra 车载自组网选路协议的比较学习文章的中文翻译车载自组织网络路由协议的概论学习材料车载自组网选路协议的比较学习(中英文) 1 中文翻译 2 摘要 2 关键词： 2 1.简介 2 2.应用 2 3.网络体系结构和特点 3 4.路由协议的概述 3 4.1基于拓扑学的路由协议 3 4.1.1.主动型路由协议 3 4.1.2鱼眼状态路由协议(FSR) 4 4.2基于位置的路由协议 4 4.2.1基于位置的车与车的贪婪协议 4 4.3广播路由 5 4.3.1BROADCOMM路由协议 5 4.3.2城市多跳广播协议（UMB） 5 4.3.3基于矢量跟踪检测（V-TRADE） 5 4.3.4位置辅助路由 5 5.结论和未来展望 6 引用文献 6 英文原文 8 Abstract 8 Keywords 8 1. Introduction 8 2. Applications 9 3. Network Architecture and characteristics 9 4. Overview of Routing Protocols 10 4.1 Topology based routing protocols 10 4.1.1 Proactive routing protocols 10 4.1.2 Fisheye state routing (FSR) 10 4.2position based routing protocol 11 4.2.1 Position Based Greedy V2V Protocols 11 4.3Broadcast Routing 11 4.3.1 BROADCOMM Routing Protocol 12 4.3.2 Urban Multihop Broadcast protocol (UMB) 12 4.3.3 Vector Based Tracing Detection (V-TRADE) 12 4.3.4 Geocast Routing 12 5. Conclusion & Future Perspectives 13 References 14

Ad Hoc按需距离向量（AODV）是一种同时支持单播和多播的反应式路由协议。在AODV中，与所有的反应式协议一样，拓扑信息只由节点按需传输。当源需要发送消息时，它首先传播由中间节点转发的RREQ消息，直到到达目标。如果接收者是使用所请求地址的节点，或者是作为到所请求地址的有效路由，则路由回复消息是到源的。

Originally reactive protocols were not design for the characteristic of highly mobility during route discovery. Due to dynamically modification to the VANET this changes very often due to breakdown which causing excessive broadcasting and flooding the entire network in order for new routes to be discovered. In additional, the initial of routing need some time and this latency can easily change everything. Due to these reasons, the typical reactive protocols, in their current format, do not totally appropriate for time critical applications such as cooperative collision avoidance (CCA). The Cooperative Collision Avoidance is an important class of safety applications in VANETs, which aims at offering earlier warning to drivers using vehicle-to-vehicle (V2V) communication [13]. Ad Hoc On Demand Distance Vector (AODV) is an reactive routing protocolwhich capable of both unicast and multicast. In AODV, like all reactive protocols,topology information is only transmitted by nodes on-demand. When source hassomething to send then initially it propagates RREQ message which is forwarded byintermediate node until destination is reached. A route reply message is unicastedback to the source if the receiver is either the node using the requested address, or ithas a valid route to the requested address. This repository provides a MATLAB simulaiton of VANET enviornment and rsults comparison in terms of throughput, packet drop ratio etc. More information can be reached at https://www.youtube.com/watch?v=2QeSYOgJo9s&t=32s

通过MATLAB编程实现一个局部交通网的VANET仿真。在仿真中进行AODV的模拟，并不涉及具体的数据传输算法。通过自定义总节点数、源节点号和目标节点号，可在图形化界面看到其具体传输路径，并在仿真结束时得到传输过程中的丢包率、网络生存时间和吞吐量等性能与找到路径次数、传输速率之间的关系图。

城市环境下VANET路由协议的研究，雷亚星，李剑峰，在城市环境下，由于车载自组织网络（Vehicular Ad Hoc Network，VANET）拓扑结构复杂、变化快，车辆节点移动速度较高，车辆运动轨迹受限于�

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